|
related topics |
{photon, photons, single} |
{state, phys, rev} |
{qubit, qubits, gate} |
{error, code, errors} |
{entanglement, phys, rev} |
{states, state, optimal} |
{light, field, probe} |
{state, states, entangled} |
|
Quantum filter for non-local polarization properties of photonic qubits
Holger F. Hofmann, Shigeki Takeuchi
abstract: We present an optical filter that transmits photon pairs only if they share
the same horizontal or vertical polarization, without decreasing the quantum
coherence between these two possibilities. Various applications for
entanglement manipulations and multi-photon qubits are discussed.
- oai_identifier:
- oai:arXiv.org:quant-ph/0111001
- categories:
- quant-ph
- comments:
- 7 pages, including one figure, short discussion of error sources added
- doi:
- 10.1103/PhysRevLett.88.147901
- arxiv_id:
- quant-ph/0111001
- journal_ref:
- Phys. Rev. Lett. 88, 147901 (2002)
- created:
- 2001-10-31
- updated:
- 2002-02-17
Full article ▸
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