178 citations · 721 across the 12 of their papers we have counts for
12 papers
Generating broadband optical squeezing via Cascaded Micro-Ring Resonators
Chung-Hsien Wang, Tian Zhong
Broadband squeezed light functioning as a Markovian reservoir can exponentially enhance light-matter interactions, benefiting quantum technologies. However, conventional single-cav…
Transition metal ion ensembles in crystals as solid-state coherent spin-photon interfaces: The case of nickel in magnesium oxide
E. Poem, S. Gupta, I. Morris +5
We present general guidelines for finding solid-state systems that could serve as coherent electron spin-photon interfaces even at relatively high temperatures, where phonons are a…
Optical coherence of Er:YO ceramics for telecommunication quantum technologies
Rikuto Fukumori, Yizhong Huang, Jun Yang +2
We report an optical homogeneous linewidth of 580 20 Hz of Er:YO ceramics at millikelvin temperatures, narrowest so far in rare-earth doped ceramics. We show s…
Nanophotonic quantum storage at telecommunications wavelength
Ioana Craiciu, Mi Lei, Jake Rochman +6
Quantum memories for light are important components for future long distance quantum networks. We present on-chip quantum storage of telecommunications band light at the single pho…
Characterization of for photonic quantum technologies
Jonathan M. Kindem, John G. Bartholomew, Philip J. T. Woodburn +5
Rare-earth ions in crystals are a proven solid-state platform for quantum technologies in the ensemble regime and attractive for new opportunities at the single ion level. Among th…
Optically addressing single rare-earth ions in a nanophotonic cavity
Tian Zhong, Jonathan M. Kindem, John G. Bartholomew +8
We demonstrate optical probing of spectrally resolved single Nd rare-earth ions in yttrium orthovanadate. The ions are coupled to a photonic crystal resonator and show strong enhan…
Controlling rare-earth ions in a nanophotonic resonator using the ac Stark shift
John G. Bartholomew, Tian Zhong, Jonathan M. Kindem +5
On-chip nanophotonic cavities will advance quantum information science and measurement because they enable efficient interaction between photons and long-lived solid-state spins, s…
Non-destructive photon detection using a single rare earth ion coupled to a photonic cavity
Chris O'Brien, Tian Zhong, Andrei Faraon +1
We study the possibility of using single rare-earth ions coupled to a photonic cavity with high cooperativity for performing non-destructive measurements of photons, which would be…
On-chip storage of broadband photonic qubits in a cavity-protected rare-earth ensemble
Tian Zhong, Jonathan M. Kindem, Jake Rochman +1
Ensembles of solid-state optical emitters enable broadband quantum storage and transduction of photonic qubits, with applications in high-rate optical quantum networks for secure c…
Coupling of erbium dopants to yttrium orthosilicate photonic crystal cavities for on-chip optical quantum memories
Evan Miyazono, Tian Zhong, Ioana Craiciu +2
Erbium dopants in crystals exhibit highly coherent optical transitions well suited for solid-state optical quantum memories operating in the telecom band. Here we demonstrate coupl…
High quality factor nanophotonic resonators in bulk rare-earth doped crystals
Tian Zhong, Jake Rochman, Jonathan M. Kindem +2
Numerous bulk crystalline materials exhibit attractive nonlinear and luminescent properties for classical and quantum optical applications. A chip-scale platform for high quality f…
Nanophotonic coherent light-matter interfaces based on rare-earth-doped crystals
Tian Zhong, Jonathan M. Kindem, Evan Miyazono +1
Quantum light-matter interfaces (QLMIs) connecting stationary qubits to photons will enable optical networks for quantum communications, precise global time keeping, photon switchi…