243 citations · 351 across the 6 of their papers we have counts for
6 papers
Parallel generation of quadripartite cluster entanglement in the optical frequency comb
Matthew Pysher, Yoshichika Miwa, Reihaneh Shahrokhshahi +2
Scalability and coherence are two essential requirements for the experimental implementation of quantum information and quantum computing. Here, we report a breakthrough toward sca…
Nonlocal restoration of two-mode squeezing in the presence of strong optical loss
Russell Bloomer, Matthew Pysher, Olivier Pfister
We present the experimental realization of a theoretical effect discovered by Olivares and Paris, in which a pair of entangled optical beams undergoing independent losses can see n…
Quasiphasematched concurrent nonlinearities in periodically poled KTiOPO_4 for quantum computing over the optical frequency comb
Matthew Pysher, Alon Bahabad, Peng Peng +2
We report the successful design and experimental implementation of three coincident nonlinear interactions, namely ZZZ ("type-0"), ZYY (type-I), and YYZ/YZY (type-II) second harmon…
Broadband amplitude squeezing in a periodically poled KTiOPO_4 waveguide
Matthew Pysher, Russell Bloomer, Olivier Pfister +3
We generated -2.2 dB of broadband amplitude squeezing at 1064 nm in a periodically poled KTiOPO_4 (PPKTP) waveguide, by coupling of the fundamental and second harmonic continuous-w…
Entangling the optical frequency comb: simultaneous generation of multiple 2x2 and 2x3 continuous-variable cluster states in a single optical parametric oscillator
Hussain Zaidi, Nicolas C. Menicucci, Steven T. Flammia +3
We report on our research effort to generate large-scale multipartite optical-mode entanglement using as few physical resources as possible. We have previously shown that cluster-…
Enhanced optical communication and broadband sub-shot-noise interferometry with a stable free-running periodically-poled-KTiOPO4 squeezer
Daruo Xie, Matthew Pysher, Jietai Jing +1
An intrinsically stable type-I optical parametric oscillator was built with a periodically poled KTiOPO4 (PPKTP) crystal to generate a stable bright, continuous-wave, broadband pha…