Error correction will form a crucial layer in the software stack of any realistic quantum computer for the foreseeable future. Since the implementation of any error correction scheme will depend on the details of the actual hardware, it is generally expected that error correction will be added to a quantum program late in the compilation process (see, for example [18]). In other words, the faul...

Fault-tolerant control methods have been extensively researched over the last 10 years in the context of chemical process control applications, and provide a natural framework for integrating process monitoring and control aspects in a way that not only fault detection and isolation but also control system reconfiguration is achieved in the event of a process or actuator fault. But almost all t...

Exploiting recent advances in quantum trapped-ion technologies, we propose a scalable, fault-tolerant quantum computing architecture that overcomes the fundamental challenges of building a full-scale quantum computer and leaves the fabrication a daunting but primarily an engineering concern. Using a hierarchical array-based design and a quantum teleportation communication protocol, we are able ...

The paper presents the structure of reed –Muller and generalized Reed-Muller transform metrics is discuss. Easily testable design techniques offer an attractive method by simplification of the test procedure as well as test data compression and hence they are in variably use in hence digital system reliability by incorporating fault tolerant/fail safe features. The detection of fault is an impo...

We design forward and backward fault-tolerant conversion circuits, which convert between the Steane code and the 15-qubit Reed–Muller quantum code so as to provide a universal transversal gate set. In our method, only seven out of a total 14 code stabilizers need to be measured, and we further enhance the circuit by simplifying some stabilizers; thus, we need only to measure eight weight-4 stab...

We design forward and backward fault-tolerant conversion circuits, which convert between the Steane code and the 15-qubit Reed–Muller quantum code so as to provide a universal transversal gate set. In our method, only seven out of a total 14 code stabilizers need to be measured, and we further enhance the circuit by simplifying some stabilizers; thus, we need only to measure eight weight-4 stab...

The use of fault-tolerant mechanism is essential to ensure the correct functionality of integrated circuits after manufacturing due to the massive number of faults that may occur during the process. In this work, we propose a set of fault-tolerant techniques to cope with faulty wires in Network-on-Chip (NoC). The most appropriate technique is chosen by taking into account the number of faulty w...

An architecture for fault tolerant feedback controllers based on the Youla parameterization is suggested. It is shown that the Youla parameterization will give a residual vector directly in connection with the fault diagnosis part of the fault tolerant feedback controller. It turns out that there is a separation between the feedback controller and the fault tolerant part. The closed loop feedba...

This paper presented a novel decentralized fault tolerant control strategy for the control of linear multivariable processes. The multiple model based fault tolerant method is used to improve system performance (under model uncertainty and slow variation) and implement active fault tolerant control. In the mean time, we extended the decentralized unconditional stable control to multiple model c...