A molecular approach to quantum sensing
The second quantum revolution hinges on the creation of materials that unite atomic
structural precision with electronic and structural tunability. A molecular approach to …
structural precision with electronic and structural tunability. A molecular approach to …
[HTML][HTML] Diamond surface engineering for molecular sensing with nitrogen—vacancy centers
Quantum sensing using optically addressable atomic-scale defects, such as the nitrogen-
vacancy (NV) center in diamond, provides new opportunities for sensitive and highly …
vacancy (NV) center in diamond, provides new opportunities for sensitive and highly …
[HTML][HTML] Quantum networks based on color centers in diamond
With the ability to transfer and process quantum information, large-scale quantum networks
will enable a suite of fundamentally new applications, from quantum communications to …
will enable a suite of fundamentally new applications, from quantum communications to …
Atomic-scale imaging of a 27-nuclear-spin cluster using a quantum sensor
Nuclear magnetic resonance (NMR) is a powerful method for determining the structure of
molecules and proteins. Whereas conventional NMR requires averaging over large …
molecules and proteins. Whereas conventional NMR requires averaging over large …
Negative quasiprobabilities enhance phase estimation in quantum-optics experiment
Operator noncommutation, a hallmark of quantum theory, limits measurement precision,
according to uncertainty principles. Wielded correctly, though, noncommutation can boost …
according to uncertainty principles. Wielded correctly, though, noncommutation can boost …
Entanglement of spin-pair qubits with intrinsic dephasing times exceeding a minute
Understanding and protecting the coherence of individual quantum systems is a central
challenge in quantum science and technology. Over the past decades, a rich variety of …
challenge in quantum science and technology. Over the past decades, a rich variety of …
Nanoscale covariance magnetometry with diamond quantum sensors
Nitrogen vacancy (NV) centers in diamond are atom-scale defects that can be used to sense
magnetic fields with high sensitivity and spatial resolution. Typically, the magnetic field is …
magnetic fields with high sensitivity and spatial resolution. Typically, the magnetic field is …
Coherence enhancement of solid-state qubits by local manipulation of the electron spin bath
W Zheng, K Bian, X Chen, Y Shen, S Zhang, R Stöhr… - Nature Physics, 2022 - nature.com
The performance of qubit-based technologies can be strongly limited by environmental
sources of noise and disorder that cause decoherence. Qubits used in quantum sensing are …
sources of noise and disorder that cause decoherence. Qubits used in quantum sensing are …
Quantum circuits for measuring weak values, Kirkwood–Dirac quasiprobability distributions, and state spectra
Abstract Weak values and Kirkwood–Dirac (KD) quasiprobability distributions have been
independently associated with both foundational issues in quantum theory and advantages …
independently associated with both foundational issues in quantum theory and advantages …
Floquet prethermalization with lifetime exceeding 90 s in a bulk hyperpolarized solid
We report the observation of long-lived Floquet prethermal states in a bulk solid composed
of dipolar-coupled C 13 nuclei in diamond at room temperature. For precessing nuclear …
of dipolar-coupled C 13 nuclei in diamond at room temperature. For precessing nuclear …