evancamilleristl
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_0 x_3 - 4 x_1 x_3
However, I need to arrive to a minima (there in this case 0) or a maxima (in this case 1)
Usually, I use a function to minimize so I negate my cost function to get a maxima.
But with the above cost function and constraint, I am not arriving anywhere to get a minima or a maxima with the same cost function + constraint (changing sign accordingly)
Any idea?
Popular Other Fields topics
Other popular topics
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
- /typescript
- /onivim
- /kotlin
- /c-plus-plus
- /crystal
- /tailwind
- /react
- /gleam
- /ocaml
- /vscode
- /flutter
- /elm
- /ash
- /html
- /deepseek
- /opensuse
- /zig
- /centos
- /php
- /scala
- /react-native
- /lisp
- /textmate
- /sublime-text
- /nixos
- /debian
- /agda
- /django
- /deno
- /kubuntu
- /arch-linux
- /nodejs
- /ubuntu
- /spring
- /revery
- /manjaro
- /lua
- /diversity
- /julia
- /markdown
- /laravel
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.