dorsal/arxiv
View SchemaUnconditionally Secure Relativistic Quantum Bit Commitment
| Authors | S. N. Molotkov, S. S. Nazin |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9911055 |
| URL | https://arxiv.org/abs/quant-ph/9911055 |
Abstract
A new relativistic quantum protocol is proposed allowing to implement the bit commitment scheme. The protocol is based on the idea that in the relativistic case the field propagation to the region of space accessible to measurement requires, contrary to the non-relativistic case, a finite non-zero time which depends on the structure of the particular state of the field. In principle, the secret bit can be stored for arbitrarily long time with the probability arbitrarily close to unit.
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"abstract": "A new relativistic quantum protocol is proposed allowing to implement the bit\ncommitment scheme. The protocol is based on the idea that in the relativistic\ncase the field propagation to the region of space accessible to measurement\nrequires, contrary to the non-relativistic case, a finite non-zero time which\ndepends on the structure of the particular state of the field. In principle,\nthe secret bit can be stored for arbitrarily long time with the probability\narbitrarily close to unit.",
"arxiv_id": "quant-ph/9911055",
"authors": [
"S. N. Molotkov",
"S. S. Nazin"
],
"categories": [
"quant-ph"
],
"title": "Unconditionally Secure Relativistic Quantum Bit Commitment",
"url": "https://arxiv.org/abs/quant-ph/9911055"
},
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