You are wrong, first about this device breaking the laws of physics, especially the quantum ones and second about why it works.
A simple H generator using electrolysis will increase your mpg much more than the added electrical drain on the system. The H stabilized the broken Hydrocarbon (HC) chains so that they don't reform in to longer ones. On the normal car engine there is a 9 millisecond window in which to burn your fuel. Longer HC Chains take longer to burn. A 6 HC carbon chain burns in about 1 ms, a 12 carbon HC chain take about 31 ms to burn. The unburned portion of the fuel gets pushed to the catalytic converter and is wasted. That is why we only burn about 32% of our fuel in the engine. In addition to the H to HO or OH is a free radical that increases the efficiency of burning CH chains. You can get a 3-30% increase in mpg with the introduction of H and OH from a HHO generator that uses electricity from the car alternator. Using a fuel cracker that breaks down the HC chains more can get you up to 100% increase in mpg depending on the system.
The generator that HYGN is working with goes one step farther. They are creating a capacitor using two metal plates with water as the insulating medium. They then charge this capacitor on a 50% duty cycle using very high volts and milliamps. They charge the capacitor to overcharge which causes a catastrophic failure of the insulating medium. There are a couple of more things to it but that is the basic system which allows one to crack water using milliamps. You can get more electricity from burning the H than it takes to crack the water this way. It may seem to break the Newtonian physics laws but it does not violate the quantum physics laws.
BTW I have built both types as proof of concepts and they work as I have stated.
Having said all that I don't think HYGN has much of a chance of making it as I think the marketing of these have way too many problems.
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