aas1992
If a matrix Q of a QUBO problem corresponds perfectly to an original optimization problem P, can Qbsolve from D-wave return an infeasible solution?
"If a matrix Q of a QUBO problem corresponds perfectly to an original optimization problem P, can QBsolv from D-wave return an infeasible solution? If yes, why?
Popular Other Fields topics
I really enjoyed this video:
Where do you think Quantum Computing will take us? How will it change the way we program computers? Will t...
New
Some technical revolutions enter with drama and a bang, others wriggle unnoticed into our everyday experience. And one of the quietest re...
New
What Makes Quantum Computing So Hard to Explain?.
To understand what quantum computers can do — and what they can’t — avoid falling for ...
New
Scaling up to a large number of qubits with high-precision control is essential in the demonstrations of quan- tum computational advantag...
New
Google tries out error correction on its quantum processor.
Two options for error correction both work, but current hardware limits them...
New
Perhaps they are everywhere? Undetectable distributed quantum computation and communication for alien civilizations can be established us...
New
Companies around the world are racing to create a new generation of computers.
New
I’m working with very large matrices for QUBO problems, and I’m currently using QBsolv from D-Wave. However, given that Qbsolv is being d...
New
Chaos: The Real Problem with Quantum Mechanics.
Science News, Physics, Science, Philosophy, Philosophy of Science
New
These days, the most common question I get goes something like this: A decade ago, you told people that scalable quantum computing wasn’t...
New
Other popular topics
Ruby, Io, Prolog, Scala, Erlang, Clojure, Haskell. With Seven Languages in Seven Weeks, by Bruce A. Tate, you’ll go beyond the syntax—and...
New
I’m thinking of buying a monitor that I can rotate to use as a vertical monitor?
Also, I want to know if someone is using it for program...
New
No chair. I have a standing desk.
This post was split into a dedicated thread from our thread about chairs :slight_smile:
New
This looks like a stunning keycap set :orange_heart:
A LEGENDARY KEYBOARD LIVES ON
When you bought an Apple Macintosh computer in the e...
New
The V Programming Language
Simple language for building maintainable programs
V is already mentioned couple of times in the forum, but I...
New
Rails 7 completely redefines what it means to produce fantastic user experiences and provides a way to achieve all the benefits of single...
New
Develop, deploy, and debug BEAM applications using BEAMOps: a new paradigm that focuses on scalability, fault tolerance, and owning each ...
New
If you’re getting errors like this:
psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
New
Get the comprehensive, insider information you need for Rails 8 with the new edition of this award-winning classic.
Sam Ruby @rubys
...
New
Woke up to this today: Claude Code’s complete source code exposed via npm source map. Not a snippet. All 512,000 lines. 1,900 TypeScript ...
New
Sponsor Spotlight
Enabling companies to succeed by building software people love.
Categories:
Sub Categories:
Popular Portals
- /elixir
- /rust
- /wasm
- /ruby
- /erlang
- /phoenix
- /keyboards
- /python
- /js
- /rails
- /security
- /go
- /swift
- /vim
- /clojure
- /java
- /emacs
- /haskell
- /svelte
- /onivim
- /typescript
- /kotlin
- /c-plus-plus
- /crystal
- /tailwind
- /react
- /gleam
- /ocaml
- /flutter
- /elm
- /vscode
- /ash
- /html
- /opensuse
- /zig
- /deepseek
- /centos
- /php
- /scala
- /react-native
- /lisp
- /sublime-text
- /textmate
- /nixos
- /debian
- /agda
- /deno
- /django
- /kubuntu
- /arch-linux
- /nodejs
- /spring
- /revery
- /ubuntu
- /manjaro
- /lua
- /julia
- /diversity
- /markdown
- /c
Devtalk Sponsors
Practical resources that improve the lives of professional developers.
We build trusted fault-tolerant systems that scale to billions of users.
Real-time error tracking, performance insights, and observability for devs.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Develop your skills with books, videos, and courses.
Catch errors, track performance, monitor hosts and more.
Enabling companies to succeed by building software people love.
Courses that move you from confusion to "Aha, now I get it!"
Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.