456 citations · 1.3k across the 17 of their papers we have counts for
3 papers · 1 filter
Coherent-state optical qudit cluster state generation and teleportation via homodyne detection
Jaewan Kim, Juhui Lee, Se-Wan Ji +3
Defining a computational basis of pseudo-number states, we interpret a coherent state of large amplitude, , as a qudit --- a -level quantum system --- in a s…
Parity Detection in Quantum Optical Metrology Without Number Resolving Detectors
William N. Plick, Petr M. Anisimov, Jonathan P. Dowling +2
We present a method of directly obtaining the parity of a Gaussian state of light without recourse to photon-number counting. The scheme uses only a simple balanced homodyne techni…
An Invisible Quantum Tripwire
Petr M. Anisimov, Daniel J. Lum, S. Blane McCracken +2
We present here a quantum tripwire, which is a quantum optical interrogation technique capable of detecting an intrusion with very low probability of the tripwire being revealed to…