563 citations · 989 across the 16 of their papers we have counts for
9 papers · 1 filter
Superconducting Gap Engineering in Tantalum-Alloy-Based Resonators
Chen Yang, Faranak Bahrami, Guangming Cheng +7
Utilizing tantalum (Ta) in superconducting circuits has led to significant improvements, such as high qubit lifetimes and quality factors in both qubits and resonators, underscorin…
Multi-qubit nanoscale sensing with entanglement as a resource
Jared Rovny, Shimon Kolkowitz, Nathalie P. de Leon
Nitrogen vacancy (NV) centers in diamond are widely deployed as local magnetic sensors, using coherent, single qubit control to measure both time-averaged fields and noise with nan…
2D transmons with lifetimes and coherence times exceeding 1 millisecond
Matthew P. Bland, Faranak Bahrami, Jeronimo G. C. Martinez +14
Materials improvements are a powerful approach to reducing loss and decoherence in superconducting qubits because such improvements can be readily translated to large scale process…
Massively multiplexed nanoscale magnetometry with diamond quantum sensors
Kai-Hung Cheng, Zeeshawn Kazi, Jared Rovny +4
Single nitrogen vacancy (NV) centers in diamond have been used extensively for high-sensitivity nanoscale sensing, but conventional approaches use confocal microscopy to measure in…
Neutral Silicon Vacancy Centers in Diamond via Photoactivated Itinerant Carriers
Zi-Huai Zhang, Andrew M. Edmonds, Nicola Palmer +2
Neutral silicon vacancy (SiV0) centers in diamond are promising candidates for quantum network applications because of their exceptional optical properties and spin coherence. Howe…
Nanoscale covariance magnetometry with diamond quantum sensors
Jared Rovny, Zhiyang Yuan, Mattias Fitzpatrick +6
Nitrogen vacancy (NV) centers in diamond are atom-scale defects with long spin coherence times that can be used to sense magnetic fields with high sensitivity and spatial resolutio…