Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Understanding Memory01:19

Understanding Memory

1.3K
Memory is the retention of information or experiences over time, facilitated through three main processes: encoding, storage, and retrieval. Encoding is the process of inputting information into the memory system. For instance, when listening to a lecture, watching a play, reading a book, or having a conversation, the brain is actively encoding information. This initial stage involves transforming sensory input into a form that can be processed and stored by the brain. Various factors, such as...
1.3K
System of Memory01:23

System of Memory

7.2K
Memory is categorized into three major systems: sensory memory, short-term memory (STM), and long-term memory (LTM). These systems differ in their capacity and the duration for which they can hold information. Sensory memory captures raw sensory input from the environment, holding it for just a few seconds or less. For example, on hearing a brief, loud sound, like a car horn honking, the sound seems to linger in the mind for a moment even after it stops. This is an instance of sensory memory...
7.2K
Long-Term Memory01:18

Long-Term Memory

648
Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
648
The Quantum-Mechanical Model of an Atom02:45

The Quantum-Mechanical Model of an Atom

56.5K
Shortly after de Broglie published his ideas that the electron in a hydrogen atom could be better thought of as being a circular standing wave instead of a particle moving in quantized circular orbits, Erwin Schrödinger extended de Broglie’s work by deriving what is now known as the Schrödinger equation. When Schrödinger applied his equation to hydrogen-like atoms, he was able to reproduce Bohr’s expression for the energy and, thus, the Rydberg formula governing hydrogen spectra.
56.5K
Woodward–Hoffmann Selection Rules and Microscopic Reversibility01:34

Woodward–Hoffmann Selection Rules and Microscopic Reversibility

3.8K
Electrocyclic reactions, cycloadditions, and sigmatropic rearrangements are concerted pericyclic reactions that proceed via a cyclic transition state. These reactions are stereospecific and regioselective. The stereochemistry of the products depends on the symmetry characteristics of the interacting orbitals and the reaction conditions. Accordingly, pericyclic reactions are classified as either symmetry-allowed or symmetry-forbidden. Woodward and Hoffmann presented the selection criteria for...
3.8K
Free Energy Changes for Nonstandard States03:25

Free Energy Changes for Nonstandard States

13.4K
The free energy change for a process taking place with reactants and products present under nonstandard conditions (pressures other than 1 bar; concentrations other than 1 M) is related to the standard free energy change according to this equation:
13.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Relationship Between Long-Term Exposure to Airborne Particulate Matter and the Intrinsic Capacity of Middle-Aged and Older Adults in China: A Retrospective Cohort Study Based on CHARLS.

Clinical and experimental pharmacology & physiology·2026
Same author

Cascade Sensor Array Involving Nanozyme with Glycoside Hydrolase-like Activity for the Accurate Identification of Six Aminoglycosides.

Analytical chemistry·2026
Same author

Research on the separation of capture and inelastic scattering gamma-ray spectra in prompt gamma neutron activation analysis technology based on direct-current neutron generators.

The Review of scientific instruments·2026
Same author

IPathWS: An Integrated Scalable System for Explainable Pathology Diagnosis with Spectral Heterogeneity Engine Networks.

IEEE transactions on pattern analysis and machine intelligence·2026
Same author

Leveraging interpretable machine learning to identify sarcopenia in middle-aged and older adults with intrinsic capacity decline: an analysis of CHARLS data under AWGS 2025.

BMC medical informatics and decision making·2026
Same author

Plasma protein GDF15 has a good predictive potential for the kidney complications of type 2 diabetes.

Frontiers in endocrinology·2026
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Jan 15, 2026

Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

13.2K

Deterministic Nonlocal Quantum Gate with Room-Temperature Memory Modules.

Xing Lei1, Jiatong Li1, Xiaoyu Zhou1

  • 1Shanxi University, State Key Laboratory of Quantum Optics Technologies and Devices, Institute of Opto-Electronics, Taiyuan, 030006, People's Republic of China.

Physical Review Letters
|October 12, 2025
PubMed
Summary
This summary is machine-generated.

Researchers demonstrate a deterministic, room-temperature nonlocal quantum gate for modular quantum computing. This breakthrough overcomes key challenges in scaling quantum systems using entangled optical modes and advanced controls.

More Related Videos

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

15.4K
Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

10.2K

Related Experiment Videos

Last Updated: Jan 15, 2026

Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

13.2K
Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

15.4K
Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

10.2K

Area of Science:

  • Quantum Information Science
  • Quantum Computing Architectures
  • Atomic, Molecular, and Optical Physics

Background:

  • Scaling quantum computation is hindered by errors and noise in real-world quantum systems.
  • Modular quantum architecture offers a solution by assembling smaller, individually constructed quantum modules.
  • Implementing nonlocal quantum gates deterministically at room temperature with memory modules remains challenging due to probabilistic nature and hardware complexity.

Purpose of the Study:

  • To propose and demonstrate a scheme for deterministic implementation of a nonlocal quantum gate.
  • To enable nonlocal quantum gates between room-temperature memory modules.
  • To advance modular quantum information processing.

Main Methods:

  • Utilized cavity-enhanced atomic modules.
  • Connected two atomic modules via a single pair of distributed entangled optical modes.
  • Implemented real-time mutual feedforward controls.

Main Results:

  • Successfully demonstrated a deterministic nonlocal quantum nondemolition gate between two room-temperature memory modules.
  • Verified the quantum nature of the gate by outputting entangled atomic modules.
  • Showcased the gate's functionality with different input coherent states.

Conclusions:

  • The proposed scheme provides a feasible method for deterministic nonlocal quantum gates at room temperature.
  • This work addresses a critical challenge in modular quantum computing.
  • Results indicate potential applications in scalable quantum information processing.