3 papers
quant-ph2026
Non-Hermitian photon number filtering using N00N state Bloch oscillations
Sean Crowe, Joanna Ptasinski, Melvin Pascoguin +1
We explore Bloch oscillations of and photonic N00N states, using an array of linearly growing effective index waveguides with a simulated asymmetric loss profile. Start…
quant-ph2026
Quantum Radar Cross Section with two-photon entangled states
Sunghwa Kang, Jihwan Kim, Zaeill Kim +7
We study two-photon entangled states for quantum radar cross section (QRCS), which is an extension of a single-photon QRCS formula. Since signal-idler entanglement does not provide…
quant-ph2026
Noise mitigation in quantum enhanced fiber optic gyroscopes
Stefan Evans, Joanna Ptasinski
We analyze noise in a quantum-enhanced fiber optic gyroscope (FOG), focusing on one of the leading sources of phase uncertainty - uncorrelated photon saturation. Taking a squeezed…