Abstract
A new quantum cryptosystem based on the energy-time uncertainty relation is proposed. This cryptosystem can be implemented with both biphotonic states and single photons.
Similar content being viewed by others
References
A. K. Ekert, Phys. Rev. Lett. 67, 661 (1991).
C. H. Bennet, Phys. Rev. Lett. 68, 3121 (1992).
C. H. Bennet, G. Brassard, and N. D. Mermin, Phys. Rev. Lett. 68, 557 (1992).
A. K. Ekert, J. G. Rarity, P. R. Tapster, and G. M. Palma, Phys. Rev. Lett. 69, 1293 (1992).
R. J. Hughes, D. M. Alde, P. Dyer et al., Contemporary Phys. 36, 149 (1995).
S. J. D. Phoenix and P. D. Townsend, Contemporary Phys. 36, 165 (1995).
C. Marand and P. D. Townsend, Optics Lett. 20, 1695 (1995).
S. J. D. Phoenix, Phys. Rev. A 48, 96 (1993).
S. M. Barnett and S. J. D. Phoenix, Phys. Rev. A 48, R5 (1993).
W. K. Wootters and W. H. Zurek, Nature 299, 802 (1982).
D. N. Klyshko, Photons and Nonlinear Optics [in Russian], Nauka, Moscow, 1980.
D. N. Klyshko, Phys. Lett. A 128, 133 (1988).
D. N. Klyshko, Usp. Fiz. Nauk 158, 327 (1989) [Sov. Phys. Usp. 32, 555 (1989)].
Y. Aharonov and D. Bohm, Phys. Rev. 122, 1649 (1961).
Y. Aharonov and J. L. Safko, Ann. Phys. 91, 279 (1975).
L. D. Landau and R. Peierls, Z. Phys. 69, 56 (1931).
L. I. Mandel’shtam and I. E. Tamm, Izv. Akad. Nauk SSSR, Ser. Fiz. 99(1/2), 122 (1945).
N. S. Krylov and V. A. Fok, Zh. Éksp. Teor. Fiz. 17, 93 (1947).
V. A. Fok, Zh. Éksp. Teor. Fiz. 42, 1135 (1962) [Sov. Phys. JETP 15, 784 (1962)].
V. V. Dodonov and V. I. Man’ko, Trudy FIAN 183, 52 (1987).
S. Flügge, Practical Quantum Mechanics II, Springer-Verlag, New York, 1971, Chap. V, p. 180.
S. N. Molotkov and S. S. Nazin, JETP Lett. 63, 646 (1996)
Author information
Authors and Affiliations
Additional information
Pis’ma Zh. Éksp. Teor. Fiz. 63, No. 11, 882–887 (10 June 1996)