High-dimensional angular two-photon interference and angular qudit states
نویسندگان
چکیده
منابع مشابه
Angular two-photon interference and angular two-qubit states.
Using angular-position-orbital-angular-momentum entangled photons, we study angular two-photon interference in a scheme in which entangled photons are made to pass through apertures in the form of double angular slits, and using this scheme, we demonstrate an entangled two-qubit state that is based on the angular-position correlations of entangled photons. The entanglement of the two-qubit stat...
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Many protocols in quantum science, for example, linear optical quantum computing, require access to large-scale entangled quantum states. Such systems can be realized through many-particle qubits, but this approach often suffers from scalability problems. An alternative strategy is to consider a lesser number of particles that exist in high-dimensional states. The spatial modes of light are one...
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David S. Simon1,2 and Alexander V. Sergienko1,3,4 1Department of Electrical and Computer Engineering, Boston University, 8 Saint Mary’s Street, Boston, Massachusetts 02215, USA 2Department of Physics and Astronomy, Stonehill College, 320 Washington Street, Easton, Massachusetts 02357, USA 3Photonics Center, Boston University, 8 Saint Mary’s Street, Boston, Massachusetts 02215, USA 4Department o...
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ژورنال
عنوان ژورنال: OSA Continuum
سال: 2020
ISSN: 2578-7519
DOI: 10.1364/osac.392178