About Quantum Computing
A software for Android that emulates the actions of a quantum computer essentially a quantum computer simulator with limited functionality It's main purpose is to enable testing to everyone, even on the go. Since this app...
A software for Android that emulates the actions of a quantum computer
essentially a quantum computer simulator with limited functionality
It's main purpose is to enable testing to everyone, even on the go. Since this app is only an emulator, it can show the position of the qubits on the bloch sphere. This app can also show the statevector of the system (in probability mode) and the final unitary gate will also be accessible soon. The limit is only the computing power of your device!
Help testing and join the beta program for new functionality!
You can apply any matrices to your qubits as long as they are member of the group SU(n) – they have to be unitary and have to have a unit determinant.
About the backend
The application uses a home-made backend for simulating quantum circuits. It does not
yet work with noise. The backend is written in Java and the entire source code can be found on GitHub at
hexadec/Quantum
Please be aware that the qubit order in this application is
Big-Endian , meaning that in a multi-qubit gate always the first parameter is the last bit in the statevector, whereas some other well-known system are
Little-Endian , thus most multi-qubit gate matrices need conversion!
Main features
• At most 10 qubits
• Gates with at most 4 qubits
• Extremely high number of shots (up to 2^20)
• Lots of predefined gates
• Get results immediately
• Export results
• Import/Export gate sequence, export as OpenQASM
• Take the hermitian conjugate of any gate
• Show bloch sphere (for non-entangled qubits)
• Show the statevector of the system
• Auto and Opt-in circuit optimization
Predefined single qubit gates
• Hadamard
• Pauli-X/Y/Z
• S-gate & T-gate (phase-shift)
• √NOT
• Identity
• U3
Predefined multi qubit gates
• CNOT/CY/CZ (Controlled-Pauli)
• Controlled-S, Controlled-T and Controlled-Hadamard gates
• Controlled U3
• SWAP
• Toffoli
• Fredkin
• Quantum Fourier Transform
Planned features
Create and run algorithms with loops and conditions
Display final unitary matrix for smaller circuits
Visualize multi-qubit states better
Translators are welcomed at the GitHub repository:
https://github.com/hexadec/Quantum/blob/master/app/src/main/res/values/strings.xml
Previous Versions
Here you can find the changelog of Quantum Computing since it was posted on our website on 2023-07-03 13:54:53.
The latest version is 0.19.3-210731 and it was updated on 2024-04-19 19:11:18. See below the changes in each version.
Quantum Computing version 0.19.3-210731
Updated At: 2021-08-01
Changes: 0.19.3:
- Fixed an extremely rare bug that caused the app to crash
0.19.1 & 0.19.2:
- Fixed a bug that crashed the app when the screen was rotated
- UX improvements
- Save the statevector so that the second run will be a lot faster
- Gate editor fixes
Disclaimer
Official Google Play Link
We do not host Quantum Computing on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for Quantum Computing is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
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