Quantum Key
Quantum Cryptography Beyond Quantum Key Distribution
... the quantum constructions that we cover in this survey (whether they are of the first or second type) are inspired by the original proposal of Wiesner called conjugate ...of quantum information, as we ...
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Quantum Key-recovery Attack on Feistel Structures
... first quantum key-recovery attack against Feistel ...nr/4−3n/4 quantum queries. When compared with the quantum brute-force search, the time complexity is reduced by a factor of 2 ...
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The Deutsch Jozsa Algorithm Can Be Used for Quantum Key Distribution
... of quantum cryptography is quantum key distribution (QKD), which is the process of using quantum communication to establish a shared key between two parties without a third party (Eve) ...
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Quantum Key Distribution Protocols : A Review
... cryptography. Quantum key distribution often abbreviated as QKD is based on basic principles of quantum ...in key assumptions in quantum cryptography. Quantum key ...
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A Probabilistic Quantum Key Transfer Protocol
... on quantum mechanics, that can be used to transfer a one-time-pad over a public ...existing quantum key dis- tribution protocols, but to demonstrate phenomenon that is not possible in classical ...
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Quantum Key Distribution with Qubit Pairs
... new Quantum Key Distribution method in which Alice sends pairs of qubits to Bob; each is in one of four possible ...secure key and the other to generate an auxiliary ...which key. The ...
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Quantum Key Distribution: A Resource Letter
... distances. Quantum repeaters [43],[43] would prevail over the distance limitation, allowing shared quantum states to be established between distant ...Secondly, quantum key distribution is not ...
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Title: Post Processing of Symmetric Key in Quantum Key Distribution with Limitations of Key Access
... symmetric key in quantum key distribution, by reporting the invalid key to „User A‟ so that he/she will come to know that transaction is not successful, but here again „User A‟ won‟t be ...
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Asynchronous quantum key distribution on a relay network
... where quantum keys were used in a one-time pad ...secure key transmission (on the assumption that the laws of physics are correct and the correct technological and procedural operation of the devices used) ...
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Quantum Key Recycling with eight-state encoding (The Quantum One Time Pad is more interesting than we thought)
... unknown quantum state typically destroys state ...detection. Quantum physics also has entanglement of subsystems, which allows for feats like teleportation [2, 3] that have no classical ...of quantum ...
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Toward Efficient Quantum Key Distribution Reconciliation
... In this paper, we propose how to construct a reconciliation method for the BB84 Quantum Key Distribution (QKD) protocol. Theoretically, it is unconditionally secure because it is based on the quantum ...
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Security proof for Quantum Key Recycling with noise
... of quantum physics to achieve security feats that are impossible with classical ...is Quantum Key Distribution (QKD), first described in the famous BB84 paper ...secret key known only to Alice ...
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Quantum Key Distribution Random Access Network
... Quantum key distribution (QKD) is a method of key distribution that is able to provide the absolute security in communications, and it has already been developed for decades of ...first ...
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A Weak Blind Signature Based on Quantum Key Distribution
... a quantum key distribution (QKD) for the first ...insecure quantum channel in addition to the classical authentic ...a quantum mechanical system would change its ...the quantum ...
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Experimental Research on Application of Quantum Key in Video Conference System
... combining quantum phy- sics and cryptology, which serves as a new cryptosystem realizing cryptographic thought using methods in quantum ...physics. Quantum communication technology can realize ...
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Long-distance continuous-variable quantum key distribution with quantum scissors
... Quantum key distribution (QKD) [1, 2] addresses the prob- lem of sharing secret keys between two ...discrete quantum states, such as the polarization of single photons, one can also exploit ...
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Key Pre Distribution Using Quantum Key Channel
... of quantum communications by moving beyond simple point-to-point optical links, and by leveraging existing fibre ...of quantum signals; quantum key distribution (QKD) in a dynamically ...
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Wireless Quantum Key Distribution in Indoor Environments
... UANTUM key distribution (QKD) is a promising tech- nology for achieving security in the quantum era ...of quantum mechanics rather than computational complexity ...public key cryptography ...
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Post-quantum key exchange - a new hope
... No key caching. For ephemeral Diffie-Hellman key- exchange in TLS it is common for servers to cache a key pair for a short time to increase ...lattice-based key exchange described in ...
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Side-Channel-Free Quantum Key Distribution
... no detector is in line with the port. In step (d), the port is closed with the private system A kept in the mem- ory. The previous steps (a)-(d) are repeated many times, so that Alice collects many private systems in her ...
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