Ultra‐Confinement of Polaritons in Single Atomic Layer Ag Photonic Quantum Dots
Strong confinement of surface phonon polaritons of silicon carbide was achieved in photonic quantum dots fabricated from van der Waals heterostructure of epitaxial graphene over single‐atomic layer silver. Scattering‐type scanning near‐field optical microscopy combined with an analytical approach, developed to reveal local propagation constants with ...
Xinyi Li +10 more
wiley +1 more source
Distributed quantum sensing with measurement-after-interaction strategies. [PDF]
Guo J, Liu S, Fadel M, He Q.
europepmc +1 more source
Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez +10 more
wiley +1 more source
Quantum interference of single photons without optical superposition: Toward high resolution imaging in spatial and spectral domains. [PDF]
Zhang Y +9 more
europepmc +1 more source
Composable free-space continuous-variable quantum key distribution using discrete modulation. [PDF]
Jaksch K +18 more
europepmc +1 more source
Molecular quantum nanosensors functioning in living cells. [PDF]
Ishiwata H +4 more
europepmc +1 more source
Spin-Based Quantum Energy Devices: From Quantum Thermal Machines to Quantum Batteries. [PDF]
Chand S +3 more
europepmc +1 more source
Observer effect modulates classification in a quantum epistemic framework. [PDF]
Hoorn JF, Ho JKW.
europepmc +1 more source
Data-Driven Quantum Simulation of Artificial Quantum Materials with Rydberg Atoms. [PDF]
Kim M.
europepmc +1 more source
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Quantum Nondemolition Measurements
Science, 1980Some future gravitational-wave antennas will be cylinders of mass ∼100 kilograms, whose end-to-end vibrations must be measured so accurately (10 –19 centimeter) that they behave quantum mechanically. Moreover, the vibration amplitude must be measured over and over again without perturbing it (quantum nondemolition ...
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