Scanning tunneling microscopy (STM) was used to study the C60 adsorption on the Si rich (3x3) and C rich (43x43) surface of 6H-SiC(0001). At room temperature, triangular or hexagonal islands commensurating to the substrate structure at submonlayer coverages were observed. One of the interesting observations was the nucleation of the second layer of the C60 molecule^ even at submonlayer coverage...

Abstract Current gate-based quantum computers have the potential to provide a computational advantage if algorithms use hardware efficiently. To make combinatorial optimization more efficient, we introduce filtering variational eigensolver which utilizes operators achieve faster and reliable convergence optimal solution. Additionally explore of causal cones reduce number qubits required on comp...

Convolution is one of the basic and most common operations in both analog and digital domain signal processing. Often times, it is desirable to modulate a given signal in order to enhance or extract important information contained in it. This signal modulation is generally known as filtering. In two-dimensional digital signal processing (2-D DSP), a 3x3 convolver is commonly used in application...