Brassard, G., Cryptology column --- quantum cryptography: A bibliography. Sigact News, 24(3):16-20, (1993).  Home/Search   Document Not in Database   Summary   Related Articles   Check

....quantum chaos (Schack [Sch97] ffl Quantum Cryptography. Bennett et al. [BBB 82] gave the first methods for quantum cryptography using qubits as keys, which are secure against all possible types of attacks. Surveys of quantum cryptography are given in Bennett, Brassard, Ekert [BBE92] Brassard [Bra93] Bennett, Brassard [BB84b] Brassard [Bra94] Ozhigov [Ozh97a] gives a protocol for security of information in quantum databases. Hruby [Hru94] discusses further methods for quantum cryptography. Bennett et al. [BBB 92] Hughes et al. [HLM 96] describes experiments of quantum cryptography, ....

Brassard, G., Cryptology column --- quantum cryptography: A bibliography. Sigact News, 24(3):16-20, (1993).

....of O(n 2 ) photons are transmitted (if implemented with a one out of two Oblivious Transfer, only O(n) such Transfers are necessary) We also present a scheme which uses only O(n) photons but that cannot tolerate the transmission errors of a real quantum channel. We suggest the reader consults [8] for more details of quantum cryptography. We believe such a system should be used in smartcards to avoid frauds from typing PIN codes to dishonest teller machines. A PIN could still be used to activate the functions of the card but it should be typed directly to the card (a device you might as ....

....in the diagonal (resp. in the rectilinear) basis then a random bit is received. For a basis OE 2 f l ; g and a bit b we write OE [b] for the transmission of the encoded bit b in a photon polarized in the basis OE. For more details about how quantum transmission works in general consult [8]. 3 A basic quantum identification Suppose Alice and Bob who have the secret string OE A and OE B respectively want to test whether OE A = OE B without revealing their values. In order to achieve this, they are willing to use quantum and public channels. The transmission of c 2R f0; 1g ....

Brassard, G., Cryptology column --- Quantum cryptography: A bibliography, Sigact News, vol. 24, no. 3, 1993, pp.16--20.

....can check that j0i = 1 p 2 (j0 0 i j1 0 i) Bob thus has 50 probability of getting the 0 0 outcome and 50 probability of getting the 1 0 outcome. Similar arguments hold for each case of table 1.1. To learn more about the importance of this situation, see [BBB 92] BBE92] and [Bra93] The point of this digression was to demonstrate that the information of a quantum state is a function of the observable used. The same state j i observed with two different observable can give a definite answer in one case and a totally randomized answer in the other. 2.4 Evolution of a Quantum ....

G. Brassard. Cryptology column --- quantum cryptography: A bibliography. Sigact News, 24(3):16--20, 1993.

....for QC. 5 Quantum Cryptography 5.1 Quantum Keys Bennett et al. [BBB 82] gave the first methods for quantum cryptography using qubits as keys, which are secure against all possible types of attacks. Surveys of quantum cryptography are given in Bennett, Brassard, Ekert [BBE92] Brassard [Bra93] Bennett, Brassard [BB84b] Brassard [Bra94] Ozhigov [Ozh97a] gives a protocol for security of information in quantum databases. Hruby [Hru94] discusses further methods for quantum cryptography. Bennett et al. [BBB 92] Hughes et al. [HLM 96] describes experiments of quantum cryptography, ....

Brassard, G., Cryptology column --- quantum cryptography: A bibliography. Sigact News, 24(3):16-20, (1993).

....paper finally appeared [74] in the wake of the first author s early collaboration with Charles H. Bennett [7] It was also in SIGACT News that the original experimental demonstration for quantum key distribution was announced for the first time [6] and that a thorough bibliography was published [19]. Finally, it was in SIGACT News that Doug Wiedemann chose to publish his discovery when he reinvented quantum key distribution in 1987, unaware of all previous work but Wiesner s [73, 5] Most of the first decade of the history of quantum cryptography consisted of this lone unpublished paper by ....

Brassard, G., "Cryptology column --- Quantum cryptography: A bibliography", Sigact News, Vol. 24, no. 3, 1993, pp. 16 -- 20.

....extracting complete information from the quantum signal. This fact, and the related impossibility of making local measurements on entangled quantum states without disturbing their nonlocal correlations, can be exploited to limit an eavesdropper s information in key agreement protocols [4] 2] [9], as well as to prevent excessive indiscreet information flow in protocols for oblivious transfer [3] and bit commitment [10] between two cooperating but mutually suspicious parties. All these quantum cryptographic protocols, especially when implemented with real equipment [2] 26] 30] 23] ....

G. Brassard, "Cryptology column --- Quantum cryptography: A bibliography", Sigact News, Vol. 24, no. 3, 1993, pp. 16 -- 20.

....from extracting complete information from the quantum signal. This fact, and the related impossibility of making local measurements on entangled quantum states without disturbing their nonlocal correlations, can be exploited to limit an eavesdropper s information in key agreement protocols [3, 1, 7], as well as to prevent excessive indiscreet information flow in protocols for oblivious transfer [2] and bit commitment [8] between two cooperating but mutually suspicious parties. All these quantum cryptographic protocols, especially when implemented with real equipment [1, 25, 30] generate ....

G. Brassard, "Cryptology column --- Quantum cryptography: A bibliography", Sigact News, Vol. 24, no. 3, 1993, pp. 16--20. [An expanded version is available from the author.]

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Brassard, Gilles, Cryptology column -- Quantum cryptography: A bibliography, SIGACT News, October 1993. pp 16 - 20.

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