Quantum Computing

A Thermometer for Measuring Quantumness

CommunityNews

CommunityNews

A Thermometer for Measuring Quantumness

“Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.

Read in full here:

View thread on forum
0 263 0

Where Next?

View thread on forum
Home Quantum Computing
0 263 0
Last post

Popular Other Fields topics Top

First poster: bot
Quantum Computing

Undetectable quantum computation and communication for alien civilizations
Perhaps they are everywhere? Undetectable distributed quantum computation and communication for alien civilizations can be established us...
arxiv.org
#quantum
0 1305 0
New
CommunityNews
Quantum Computing

Major Quantum Computing Advance Made Obsolete by Teenager (2018)
Major Quantum Computing Advance Made Obsolete by Teenager | Quanta Magazine. 18-year-old Ewin Tang has proven that classical computers c...
quantamagazine.org
#quantum
6 1276 1
New
First poster: bot
Quantum Computing

What are quantum computers and what are they used for?
Companies around the world are racing to create a new generation of computers.
bbc.co.uk
#basics
0 1470 0
New
First poster: bot
Quantum Computing

Quantum complexity tamed by machine learning
Quantum Complexity Tamed by Machine Learning | Quanta Magazine. If only scientists understood exactly how electrons act in molecules, th...
quantamagazine.org
#quantum#learning
0 1131 0
New
First poster: bot
Quantum Computing

From ‘chandeliers’ to entangled qubits, here’s what happens inside a quantum computer
From ‘chandeliers’ to entangled qubits, here’s what happens inside a quantum computer | Aeon Videos. From ‘chandeliers’ to entangled qub...
aeon.co
#quantum
0 1444 0
New
First poster: bot
Quantum Computing

Chaos: The real problem with quantum mechanics
Chaos: The Real Problem with Quantum Mechanics. Science News, Physics, Science, Philosophy, Philosophy of Science
backreaction.blogspot.com
#quantum
0 1302 0
New
thom
Quantum Computing

2 and 3 qubit quantum computers in stock and shipping from California
Hello! For those interested in purchasing an affordable quantum computer for education or research, we have 2 and 3 qubit units from Spi...
#quantum-computing
1 988 1
New
evancamilleristl
Quantum Computing

QUBO to PUBO?
If I try to transform a PUBO x_0 x_1 x_2 to QUBO, certain documentation says that I need to add the constraint 6 x_3 + 2 x_0 x_1 - 4 x...
#qubo
1 899 0
New
zadnarock
Quantum Computing

How can I find out how compatible a quantum circuit is to a backend without executing the circuit
Say I have multiple backends, I need a score to determine how well a backend is suitable for that particular circuit, I have it’s noise m...
#quantum-computing#quantum
1 744 0
New
Liparttiti
Quantum Computing

Quantum Asteroids
Long story short . At 13 an asteroid flew by overhead . Wafted . Defied gravity . Three decades later I’m developing physics engines to s...
#errata
1 472 0
New

Other popular topics Top

PragmaticBookshelf
General Dev>Learning Resources

The Pragmatic Programmer, 20th Anniversary Edition
Andy and Dave wrote this influential, classic book to help their clients create better software and rediscover the joy of coding. Almost ...
pragprog.com
#pragprog#published-book/book-the-pragmatic-programmer-20th-anniversary-edition
4 4782 0
New
ohm
Science/Tech>Tech Chat

Games! Which do you play?
Which, if any, games do you play? On what platform? I just bought (and completed) Minecraft Dungeons for my Nintendo Switch. Other than ...
#games
246 6097 101
New
dasdom
General Dev>Dev Chat

Standing Desks
No chair. I have a standing desk. This post was split into a dedicated thread from our thread about chairs :slight_smile:
#workspace#opinions
177 9886 77
New
brentjanderson
General Dev>Hardware

Moonlander Keyboard (Mechanical) (Ergonomic) (Split) (Ortholinear)
Bought the Moonlander mechanical keyboard. Cherry Brown MX switches. Arms and wrists have been hurting enough that it’s time I did someth...
#hardware/keyboards#moonlander#mechanical-keyboards#ortholinear#ergonomic
212 17779 90
New
hilfordjames
Windows>Chat

Taskbar Overflow Menu (NOT System Tray Overflow)
There appears to have been an update that has changed the terminology for what has previously been known as the Taskbar Overflow - this h...
#taskbar-overflow-win-11
3 3715 2
New
PragmaticBookshelf
Backend>Learning Resources

Server-Driven Web Apps with htmx
Build modern server-driven web applications using htmx. Whatever programming language you use, you’ll write less (and cleaner) code. ...
pragprog.com
#pragprog#web-development#published-book/book-server-driven-web-apps-with-htmx
6 5257 3
New
CommunityNews
General Dev>In The News

Review of Linux on Minisforum V3 AMD Ryzen Tablet
A Brief Review of the Minisforum V3 AMD Tablet. Update: I have created an awesome-minisforum-v3 GitHub repository to list information fo...
mudkip.me
#linux#review#amd
0 4635 0
New
AstonJ
Backend>Questions

Psql: error: connection to server on socket "/tmp/.s.PGSQL.5432" failed: No such file or directory
If you’re getting errors like this: psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
#macos/rails/postgresql
1 5553 1
New
PragmaticBookshelf
Backend>Learning Resources

Ash Framework
Explore the power of Ash Framework by modeling and building the domain for a real-world web application. Rebecca Le @sevenseacat and ...
pragprog.com
#pragprog/elixir#published-book/ash/book-ash-framework
15 7555 9
New
RobertRichards
Game Dev>Chat

Hair Salon Games for Girls Fun
Hair Salon Games for Girls Fun Girls Hair Saloon game is mainly developed for kids. This game allows users to select virtual avatars to ...
#ios#android#unity#fun
2 3556 1
New
Back to top

Sponsor Spotlight

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Quantum Computing

Other Fields Quantum Computing ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap