International Journal of Theoretical Physics, ISSN 0020-7748, 10/2015, Volume 54, Issue 10, pp. 3819 - 3824

This paper proposes a semi-quantum secret sharing scheme where a quantum participant Alice can share a specific message with several classical participants,...

Theoretical, Mathematical and Computational Physics | Quantum secret sharing | Quantum Physics | Physics, general | Semi-quantum | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, MULTIDISCIPLINARY | Computer science | Cryptography

Theoretical, Mathematical and Computational Physics | Quantum secret sharing | Quantum Physics | Physics, general | Semi-quantum | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, MULTIDISCIPLINARY | Computer science | Cryptography

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 5/2018, Volume 57, Issue 5, pp. 1440 - 1454

In this paper, we propose two semi-quantum dialogue (SQD) protocols by using single photons as the quantum carriers, where one requires the classical party to...

Decoy photon technology | Theoretical, Mathematical and Computational Physics | Single photon | Quantum Physics | Physics | Elementary Particles, Quantum Field Theory | Randomization | Complete robustness | Semi-quantum dialogue (SQD) | Semi-quantum cryptography | Information leakage | Physics, general | One-time pad encryption | NETWORK | PHYSICS, MULTIDISCIPLINARY | GROVER ALGORITHM | OPERATIONS | KEY DISTRIBUTION | BELL STATES | SECRET SHARING PROTOCOL | CRYPTOGRAPHY | SECURE DIRECT COMMUNICATION | ENTANGLED STATES | Cryptography

Decoy photon technology | Theoretical, Mathematical and Computational Physics | Single photon | Quantum Physics | Physics | Elementary Particles, Quantum Field Theory | Randomization | Complete robustness | Semi-quantum dialogue (SQD) | Semi-quantum cryptography | Information leakage | Physics, general | One-time pad encryption | NETWORK | PHYSICS, MULTIDISCIPLINARY | GROVER ALGORITHM | OPERATIONS | KEY DISTRIBUTION | BELL STATES | SECRET SHARING PROTOCOL | CRYPTOGRAPHY | SECURE DIRECT COMMUNICATION | ENTANGLED STATES | Cryptography

Journal Article

Quantum Information Processing, ISSN 1570-0755, 11/2018, Volume 17, Issue 11, pp. 1 - 37

Quantum key distribution is one of the most fundamental cryptographic protocols. Quantum walks are important primitives for computing. In this paper, we take...

Quantum Computing | Quantum walks | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum Physics | Quantum key distribution | Physics | Semi-quantum key distribution | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | PROTOCOL | PHYSICS, MATHEMATICAL | CRYPTOGRAPHY | SECURITY | ATTACK | SYSTEMS | GENERATION | COMPUTATION | Computer science | Physics - Quantum Physics

Quantum Computing | Quantum walks | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum Physics | Quantum key distribution | Physics | Semi-quantum key distribution | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | PROTOCOL | PHYSICS, MATHEMATICAL | CRYPTOGRAPHY | SECURITY | ATTACK | SYSTEMS | GENERATION | COMPUTATION | Computer science | Physics - Quantum Physics

Journal Article

Quantum Information and Computation, ISSN 1533-7146, 03/2017, Volume 17, Issue 3-4, pp. 209 - 241

In this paper, we derive key-rate expressions for different quantum key distribution protocols. Our key-rate equations utilize multiple channel statistics,...

Semi-quantum cryptography | Quantum key distribution | ATTACKS | SECRET KEY | STATES | Semi-Quantum Cryptography | PROTOCOL | SECURITY | Quantum Key Distribution | COMPUTER SCIENCE, THEORY & METHODS | PHYSICS, MATHEMATICAL | CRYPTOGRAPHY | PHYSICS, PARTICLES & FIELDS

Semi-quantum cryptography | Quantum key distribution | ATTACKS | SECRET KEY | STATES | Semi-Quantum Cryptography | PROTOCOL | SECURITY | Quantum Key Distribution | COMPUTER SCIENCE, THEORY & METHODS | PHYSICS, MATHEMATICAL | CRYPTOGRAPHY | PHYSICS, PARTICLES & FIELDS

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 01/2019, Volume 34, Issue 1, p. 1950004

Quantum secure direct communication allows one participant to transmit secret messages to another directly without generating a shared secret key first. In...

semi-quantum protocols | quantum secure direct communication | Bell states | Quantum cryptography | ASTRONOMY & ASTROPHYSICS | KEY DISTRIBUTION | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | CRYPTOGRAPHY | PHYSICS, PARTICLES & FIELDS

semi-quantum protocols | quantum secure direct communication | Bell states | Quantum cryptography | ASTRONOMY & ASTROPHYSICS | KEY DISTRIBUTION | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | CRYPTOGRAPHY | PHYSICS, PARTICLES & FIELDS

Journal Article

Quantum Information Processing, ISSN 1570-0755, 05/2016, Volume 15, Issue 5, pp. 2067 - 2090

In this paper, we provide a proof of unconditional security for a semi-quantum key distribution protocol introduced in a previous work. This particular...

Semi-quantum cryptography | Quantum key distribution | Von Neumann entropy | Asymptotic key rate | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | PHYSICS, MATHEMATICAL | Cryptography | Safety and security measures

Semi-quantum cryptography | Quantum key distribution | Von Neumann entropy | Asymptotic key rate | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | PHYSICS, MATHEMATICAL | Cryptography | Safety and security measures

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 9/2019, Volume 58, Issue 9, pp. 2883 - 2892

In the actual quantum task, it is more realistic to achieve the same task with quantum resources as few as possible which is known as semi-quantum idea. This...

Semi-quantum secret sharing | Measurement | Multi-level systems | Theoretical, Mathematical and Computational Physics | Quantum Physics | Product states | Physics, general | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | Atoms | Cryptography | Analysis

Semi-quantum secret sharing | Measurement | Multi-level systems | Theoretical, Mathematical and Computational Physics | Quantum Physics | Product states | Physics, general | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | Atoms | Cryptography | Analysis

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 7/2019, Volume 58, Issue 7, pp. 2244 - 2250

This study reveals a design flaw in the semi-quantum key distribution (SQKD) robust against combined collective noise [International Journal of Theoretical...

Theoretical, Mathematical and Computational Physics | Quantum Physics | Physics, general | Collective noise | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | Semi-quantum key distribution | Quantum communication | IMMUNE | PHYSICS, MULTIDISCIPLINARY | GHZ STATES | Computer science | Cryptography | Medical colleges

Theoretical, Mathematical and Computational Physics | Quantum Physics | Physics, general | Collective noise | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | Semi-quantum key distribution | Quantum communication | IMMUNE | PHYSICS, MULTIDISCIPLINARY | GHZ STATES | Computer science | Cryptography | Medical colleges

Journal Article

Quantum Information Processing, ISSN 1570-0755, 6/2014, Volume 13, Issue 6, pp. 1457 - 1465

This study presents the first authenticated semi-quantum key distribution (ASQKD) protocols without using authenticated classical channels. By pre-sharing a...

Quantum Computing | Bell state | Data Structures, Cryptology and Information Theory | Mathematical Physics | Authentication | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Physics | Semi-quantum key distribution | PHYSICS, MULTIDISCIPLINARY | SECURITY | COMMUNICATION PROTOCOLS | COLLECTIVE-NOISE | PHYSICS, MATHEMATICAL | PRIVACY AMPLIFICATION | Computer science | Cryptography | Security systems

Quantum Computing | Bell state | Data Structures, Cryptology and Information Theory | Mathematical Physics | Authentication | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Physics | Semi-quantum key distribution | PHYSICS, MULTIDISCIPLINARY | SECURITY | COMMUNICATION PROTOCOLS | COLLECTIVE-NOISE | PHYSICS, MATHEMATICAL | PRIVACY AMPLIFICATION | Computer science | Cryptography | Security systems

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 12/2018, Volume 57, Issue 12, pp. 3621 - 3631

With the development of information security, quantum key distribution (QKD) has attracted much attention. Because of the lower requirement on quantum...

Maximally entangled GHZ state | Theoretical, Mathematical and Computational Physics | Quantum Physics | Secure communication | Quantum information | Physics, general | Physics | Elementary Particles, Quantum Field Theory | Semi-quantum key distribution | ATTACKS | PHYSICS, MULTIDISCIPLINARY | PROOF | UNCONDITIONAL SECURITY | CRYPTOGRAPHY | Atoms

Maximally entangled GHZ state | Theoretical, Mathematical and Computational Physics | Quantum Physics | Secure communication | Quantum information | Physics, general | Physics | Elementary Particles, Quantum Field Theory | Semi-quantum key distribution | ATTACKS | PHYSICS, MULTIDISCIPLINARY | PROOF | UNCONDITIONAL SECURITY | CRYPTOGRAPHY | Atoms

Journal Article

Quantum Information Processing, ISSN 1570-0755, 11/2014, Volume 13, Issue 11, pp. 2417 - 2436

In this paper, we investigate single-state, semi-quantum key distribution protocols. These are protocols whereby one party is limited to measuring only in the...

Quantum Computing | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Semi-Quantum Cryptography | Quantum Physics | Quantum Key Distribution | Single-State Protocols | Security | Physics | Cryptography | Investment analysis | Analysis

Quantum Computing | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Semi-Quantum Cryptography | Quantum Physics | Quantum Key Distribution | Single-State Protocols | Security | Physics | Cryptography | Investment analysis | Analysis

Journal Article

Quantum Information Processing, ISSN 1570-0755, 2/2016, Volume 15, Issue 2, pp. 947 - 958

This study presents the first two authenticated semi-quantum direct communication protocols without using any classical channel. By pre-sharing a master secret...

Quantum Computing | Data Structures, Cryptology and Information Theory | Mathematical Physics | Authentication | Semi-quantum communication | Authenticated semi-quantum communication | Quantum Information Technology, Spintronics | Quantum Physics | Bell states | Quantum cryptography | Physics | Quantum communication | PHYSICS, MULTIDISCIPLINARY | KEY DISTRIBUTION | PHYSICS, MATHEMATICAL | Computer science | Computer network protocols | Cryptography

Quantum Computing | Data Structures, Cryptology and Information Theory | Mathematical Physics | Authentication | Semi-quantum communication | Authenticated semi-quantum communication | Quantum Information Technology, Spintronics | Quantum Physics | Bell states | Quantum cryptography | Physics | Quantum communication | PHYSICS, MULTIDISCIPLINARY | KEY DISTRIBUTION | PHYSICS, MATHEMATICAL | Computer science | Computer network protocols | Cryptography

Journal Article

Quantum Information Processing, ISSN 1570-0755, 6/2018, Volume 17, Issue 6, pp. 1 - 21

Semi-quantum key distribution protocols are allowed to set up a secure secret key between two users. Compared with their full quantum counterparts, one of the...

Quantum Computing | Measurement | Secret key rate | Data Structures, Cryptology and Information Theory | Mathematical Physics | Semi-quantum key distribution protocol | Von Neumann entropy | Error rate | Quantum Information Technology, Spintronics | Quantum Physics | Physics | SECRET KEY | PHYSICS, MULTIDISCIPLINARY | PROOF | PHYSICS, MATHEMATICAL | UNCONDITIONAL SECURITY | MISMATCHED MEASUREMENTS | CRYPTOGRAPHY | Computer science | Atoms | Investment analysis | Analysis

Quantum Computing | Measurement | Secret key rate | Data Structures, Cryptology and Information Theory | Mathematical Physics | Semi-quantum key distribution protocol | Von Neumann entropy | Error rate | Quantum Information Technology, Spintronics | Quantum Physics | Physics | SECRET KEY | PHYSICS, MULTIDISCIPLINARY | PROOF | PHYSICS, MATHEMATICAL | UNCONDITIONAL SECURITY | MISMATCHED MEASUREMENTS | CRYPTOGRAPHY | Computer science | Atoms | Investment analysis | Analysis

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 12/2018, Volume 57, Issue 12, pp. 3819 - 3834

In this paper, we successfully design the semi-quantum private comparison (SQPC) protocol with the measure-resend characteristic by using two-particle product...

Single-photon measurement | Theoretical, Mathematical and Computational Physics | Measure-resend characteristic | Quantum Physics | Physics, general | Product state | Semi-quantum private comparison (SQPC) | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, MULTIDISCIPLINARY | GROVER ALGORITHM | KEY DISTRIBUTION | EQUALITY PROTOCOL | SECRET SHARING PROTOCOL | CRYPTOGRAPHY | BELL THEOREM | SINGLE PHOTONS | W-STATE | SECURE DIRECT COMMUNICATION | EFFICIENT PROTOCOL | Cryptography | Analysis

Single-photon measurement | Theoretical, Mathematical and Computational Physics | Measure-resend characteristic | Quantum Physics | Physics, general | Product state | Semi-quantum private comparison (SQPC) | Quantum cryptography | Physics | Elementary Particles, Quantum Field Theory | PHYSICS, MULTIDISCIPLINARY | GROVER ALGORITHM | KEY DISTRIBUTION | EQUALITY PROTOCOL | SECRET SHARING PROTOCOL | CRYPTOGRAPHY | BELL THEOREM | SINGLE PHOTONS | W-STATE | SECURE DIRECT COMMUNICATION | EFFICIENT PROTOCOL | Cryptography | Analysis

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 11/2018, Volume 57, Issue 11, pp. 3410 - 3418

This paper first proposes a new coding function for the six-qubit decoherence-free states that can resist both types of collective noise (i.e., dephasing and...

Theoretical, Mathematical and Computational Physics | Quantum transmission | Decoherence | Quantum Physics | Physics, general | Qubits | Collective noise | Physics | Elementary Particles, Quantum Field Theory | Semi-quantum key distribution | STATES | CHANNEL | PHYSICS, MULTIDISCIPLINARY | DISTRIBUTION PROTOCOL | SECURE DIRECT COMMUNICATION | PRIVACY AMPLIFICATION | CRYPTOGRAPHY | Computer science | Analysis

Theoretical, Mathematical and Computational Physics | Quantum transmission | Decoherence | Quantum Physics | Physics, general | Qubits | Collective noise | Physics | Elementary Particles, Quantum Field Theory | Semi-quantum key distribution | STATES | CHANNEL | PHYSICS, MULTIDISCIPLINARY | DISTRIBUTION PROTOCOL | SECURE DIRECT COMMUNICATION | PRIVACY AMPLIFICATION | CRYPTOGRAPHY | Computer science | Analysis

Journal Article

Quantum Information Processing, ISSN 1570-0755, 6/2019, Volume 18, Issue 6, pp. 1 - 17

To ensure communication security, it is necessary to verify the identities of the communicators. Two semi-quantum identification protocols with single photons...

Quantum Computing | Identity authentication | Mathematical Physics | Single photon | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Physics | Data Structures and Information Theory | Semi-quantum identification | Semi-quantum key distribution | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | KEY DISTRIBUTION | PING-PONG TECHNIQUE | PROTOCOL | PROOF | PHYSICS, MATHEMATICAL | UNCONDITIONAL SECURITY | Security management | Cryptography | Biometry | Resveratrol

Quantum Computing | Identity authentication | Mathematical Physics | Single photon | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Physics | Data Structures and Information Theory | Semi-quantum identification | Semi-quantum key distribution | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | KEY DISTRIBUTION | PING-PONG TECHNIQUE | PROTOCOL | PROOF | PHYSICS, MATHEMATICAL | UNCONDITIONAL SECURITY | Security management | Cryptography | Biometry | Resveratrol

Journal Article

Quantum Information Processing, ISSN 1570-0755, 8/2017, Volume 16, Issue 8, pp. 1 - 14

This paper proposes a multi-party semi-quantum secret sharing (MSQSS) protocol which allows a quantum party (manager) to share a secret among several classical...

Quantum Computing | Multi-party | Semi-quantum secret sharing | GHZ-like states | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Physics | Semi-quantum key distribution | COLLECTIVE NOISE | SCHEME | GHZ-LIKE STATE | PROTOCOLS | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | PHYSICS, MATHEMATICAL | Computer science | Cryptography

Quantum Computing | Multi-party | Semi-quantum secret sharing | GHZ-like states | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Physics | Semi-quantum key distribution | COLLECTIVE NOISE | SCHEME | GHZ-LIKE STATE | PROTOCOLS | PHYSICS, MULTIDISCIPLINARY | ENTANGLEMENT | PHYSICS, MATHEMATICAL | Computer science | Cryptography

Journal Article

18.
Full Text
Cryptanalysis on authenticated semi-quantum key distribution protocol using Bell states

Quantum Information Processing, ISSN 1570-0755, 1/2017, Volume 16, Issue 1, pp. 1 - 17

Recently, Yu et al. (Quantum Inf Process 13(6):1457–1465, 2014) proposed the first semi-quantum scheme without the need of a classical channel to generate a...

Quantum Computing | Data Structures, Cryptology and Information Theory | Quantum communication security | Mathematical Physics | Quantum Information Technology, Spintronics | Cryptanalysis | Quantum Physics | Quantum attacks | Semi-quantum sharing information | Quantum cryptography | Physics | PHYSICS, MULTIDISCIPLINARY | PHYSICS, MATHEMATICAL | Cryptography

Quantum Computing | Data Structures, Cryptology and Information Theory | Quantum communication security | Mathematical Physics | Quantum Information Technology, Spintronics | Cryptanalysis | Quantum Physics | Quantum attacks | Semi-quantum sharing information | Quantum cryptography | Physics | PHYSICS, MULTIDISCIPLINARY | PHYSICS, MATHEMATICAL | Cryptography

Journal Article

19.
Full Text
Semi-quantum protocol for deterministic secure quantum communication using Bell states

Quantum Information Processing, ISSN 1570-0755, 11/2018, Volume 17, Issue 11, pp. 1 - 12

Based on Bell states, this paper proposes a semi-quantum protocol enabling the limited semi-quantum or “classical” user Bob to transmit the secret message to a...

Quantum Computing | Deterministic secure quantum communication | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Semi-quantum protocol | Bell states | Physics | NETWORK | PHYSICS, MULTIDISCIPLINARY | GHZ STATES | KEY DISTRIBUTION | PHYSICS, MATHEMATICAL | ORDER-REARRANGEMENT | SINGLE PHOTONS | IMPROVEMENT | ONE-TIME PAD | ATTACK | ENTANGLED STATES | HYPERENTANGLEMENT | Atoms | Cryptography | Analysis

Quantum Computing | Deterministic secure quantum communication | Data Structures, Cryptology and Information Theory | Mathematical Physics | Quantum Information Technology, Spintronics | Quantum Physics | Quantum cryptography | Semi-quantum protocol | Bell states | Physics | NETWORK | PHYSICS, MULTIDISCIPLINARY | GHZ STATES | KEY DISTRIBUTION | PHYSICS, MATHEMATICAL | ORDER-REARRANGEMENT | SINGLE PHOTONS | IMPROVEMENT | ONE-TIME PAD | ATTACK | ENTANGLED STATES | HYPERENTANGLEMENT | Atoms | Cryptography | Analysis

Journal Article