Since The Inception of digital Banking, global Financial systems have undergone Waves of transformation. However in a world increasingly driven by digital innovation concepts like blockchain development and crypto development companies have also gained immense prominence. The Quantum Financial System(QFS) Cold Nest Now emerges as the latest contender, promising to outpace traditional methods with the power of quantum computing and blockchain technology. The QFSColdNest represents a proposed global financial network that leverages Quantum computing to deliver unparalleled security and efficiency in financial transactions. QFSColdNest is designed to operate on a decentralized, tamper-proof Platform.