How is cloning and serialization different than using "new" and reflection?

Question

When I read about "In How many ways we can create an Object in java".

I found four way:

1. Creation of Object using new Operator.
2. Cloning
3. Serialization
4. Reflection.

With new and reflection, I am fine with these two methods.

My Question is:

Why do people consider cloning and serialization as different ways of creating an Object?

Answer 1

When you clone an object, that means that you are dealing with something that lies in a different part of memory from the original object. Yes, they might have the same properties, but they are two different pointers with two different blocks of memory.

When you unserialize an object then an object exists which did not exist before. Even if you serialize and then immediately unserialize, it will exist independently from the original object.