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| related topics |
| {alice, bob, state} |
| {time, systems, information} |
| {entanglement, phys, rev} |
| {phase, path, phys} |
| {vol, operators, histories} |
| {light, field, probe} |
| {cos, sin, state} |
| {qubit, qubits, gate} |
| {energy, state, states} |
| {measurement, state, measurements} |
|
Quantum Clock Synchronization: a Multi-Party Protocol
Marko Krco, Prabasaj Paul
abstract: We present a multi-party quantum clock synchronization protocol that utilizes
shared prior entanglement and broadcast of classical information to synchronize
spatially separated clocks. Notably, it is necessary only for any one party to
publish classical information. Consequently, the efficacy of the method is
independent of the relative location of the parties. The suggested protocol is
robust and does not require precise sequencing of procedural steps.
- oai_identifier:
- oai:arXiv.org:quant-ph/0112111
- categories:
- quant-ph
- comments:
- 3 pages
- doi:
- 10.1103/PhysRevA.66.024305
- arxiv_id:
- quant-ph/0112111
- created:
- 2001-12-19
Full article ▸
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