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Browsing Tag

Single photons and quantum effects

14 posts
PPhysics
Fermi polarons under strain-induced pseudomagnetic fields
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Fermi polarons under strain-induced pseudomagnetic fields

  • November 20, 2025
Pseudospin in strained TMDs The spatial symmetry of TMDs dictates that a linearly polarized photon in a state…
PPhysics
A charge transfer mechanism for optically addressable solid-state spin pairs
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A charge transfer mechanism for optically addressable solid-state spin pairs

  • November 20, 2025
Gottscholl, A. et al. Initialization and read-out of intrinsic spin defects in a van der Waals crystal at…
PPhysics
Quantum teleportation with dissimilar quantum dots over a hybrid quantum network
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Quantum teleportation with dissimilar quantum dots over a hybrid quantum network

  • November 18, 2025
Kimble, H. J. The quantum internet. Nature 453, 1023 (2008). Article  ADS  PubMed  Google Scholar  Wehner, S., Elkouss,…
PPhysics
Telecom-wavelength quantum teleportation using frequency-converted photons from remote quantum dots
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Telecom-wavelength quantum teleportation using frequency-converted photons from remote quantum dots

  • November 17, 2025
Experimental configuration Figure 1a shows a general schematic of the experiment. Two remote QDs are used: QD1 functions as…
PPhysics
Dual epitaxial telecom spin-photon interfaces with long-lived coherence
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Dual epitaxial telecom spin-photon interfaces with long-lived coherence

  • November 7, 2025
Fiber-integrated Er3+ qubit chip Figure 1 illustrates the schematic of our Er3+ qubit device. The die chip consists of…
PPhysics
Quantum light drives electrons strongly at metal needle tips
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Quantum light drives electrons strongly at metal needle tips

  • November 7, 2025
Bright squeezed vacuum The experimental set-up for the generation of single-mode BSV is described in ref. 32. The…
PPhysics
On-chip quantum interference of indistinguishable single photons from integrated independent molecules
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On-chip quantum interference of indistinguishable single photons from integrated independent molecules

  • November 6, 2025
Pelucchi, E. et al. The potential and global outlook of integrated photonics for quantum technologies. Nat. Rev. Phys.…
PPhysics
Individual solid-state nuclear spin qubits with coherence exceeding seconds
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Individual solid-state nuclear spin qubits with coherence exceeding seconds

  • October 22, 2025
Steger, M. et al. Quantum information storage for over 180 s using donor spins in a 28Si semiconductor vacuum.…
PPhysics
Fano interference of photon pairs from a metasurface
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Fano interference of photon pairs from a metasurface

  • October 18, 2025
Materials with zinc-blende crystalline structure, such as GaAs, AlGaAs, GaP, InGaP, etc, are particularly attractive for non-linear wave…
PPhysics
Moving Abrikosov vortex lattices generate sub-40-nm magnons
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Moving Abrikosov vortex lattices generate sub-40-nm magnons

  • October 17, 2025
Fabrication of the microwave nano-antenna The fabrication of the experimental system began with the deposition of a 40/5 nm…
PPhysics
Experimental entanglement swapping through single-photon χ(2) nonlinearity
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Experimental entanglement swapping through single-photon χ(2) nonlinearity

  • October 8, 2025
The SFG-BSA configuration Figure 1a shows a schematic of the SFG-BSA setup. A type-0 PPLN/W is incorporated in a…
PPhysics
Acoustic phonon phase gates with number-resolving phonon detection
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Acoustic phonon phase gates with number-resolving phonon detection

  • September 19, 2025
Knill, E., Laflamme, R. & Milburn, G. J. A scheme for efficient quantum computation with linear optics. Nature…
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