1. Tour
  2. About Us
  3. Meta
Loading…
  1. current community

    • Stack Exchange
      chat
    • Meta Stack Exchange

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
  2. Log in

Stack Exchange

  • All Sites
  • Top Users
  • Digests

FriendlyLagrangian

top accounts reputation activity bookmarks subscriptions
Top Questions
8 votes

Proof that you can't disentangle two parties if you only operate on one

quantum-mechanics quantum-information quantum-entanglement density-operator quantum-measurements asked Oct 24, 2021 at 19:28
physics.stackexchange.com

6 votes

What is meant in condensed matter physics by a “gap” and why is it so important?

quantum-mechanics quantum-field-theory energy hilbert-space hamiltonian asked Oct 7, 2021 at 8:32
physics.stackexchange.com

6 votes

Why is the electromagnetic duality an S-duality?

electromagnetism lagrangian-formalism string-theory field-theory duality asked Feb 3, 2021 at 12:37
physics.stackexchange.com

6 votes

Canonical commutation relationship with general operators?

quantum-mechanics operators commutator asked Apr 28, 2021 at 23:07
physics.stackexchange.com

5 votes

Why does the "entanglement entropy" provide a necessary and sufficient condition for bipartite entanglement?

quantum-mechanics statistical-mechanics quantum-information entropy density-operator asked Aug 9, 2021 at 17:01
physics.stackexchange.com

5 votes

Lindblad equation unitary term (in practice)

quantum-mechanics quantum-field-theory statistical-mechanics condensed-matter open-quantum-systems asked Apr 18, 2021 at 17:02
physics.stackexchange.com

5 votes

Chemical potential in canonical partition function

thermodynamics statistical-mechanics partition-function chemical-potential asked May 20, 2020 at 10:37
physics.stackexchange.com


Top Answers
5
How do you perform a Jordan-Wigner transformation step-by-step?
physics.stackexchange.com


Stack Exchange
  • About
  • Contact
  • Feedback
Company
  • Stack Overflow
  • Teams
  • Advertising
  • Collectives
  • Talent
  • Press
  • Legal
  • Privacy Policy
  • Terms of Service
  • Cookie Settings
  • Cookie Policy
Stack Exchange Network
  • Technology
  • Culture & recreation
  • Life & arts
  • Science
  • Professional
  • Business
  • API
  • Data
  • Blog
  • Facebook
  • Twitter
  • LinkedIn
  • Instagram

Site design / logo © 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. rev 2022.8.8.42758